package com.fitness.front.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.fitness.front.modal.course.dto.CourseRateDto;
import com.fitness.front.modal.course.entity.CourseRate;

public interface ICourseRateService extends IService<CourseRate> {
    boolean addCourseRate(CourseRateDto courseRateDto);

    CourseRate getCourseRate(Long userId, Long courseId);
}
